Blackcat 24×1.75/2.125 Bicycle Inner Tube with AV Valve

Blackcat 24-inch replacement inner tubes deliver superior air retention and puncture resistance for consistent daily performance. Engineered specifically for 24 x 1.75/2.125 inch wheel assemblies, each tube features reinforced rubber construction to withstand high-pressure demands and varied terrain. Compatibility remains seamless for standard Blackcat scooter models, ensuring a precise fit without requiring additional hardware or adjustments. Integrating this high-quality inflatable component guarantees optimal tire pressure and restored handling for your specific vehicle chassis.
  • Component Type: Inflatable replacement inner tube
  • Dimensions: 24 x 1.75/2.125 inches
  • Valve Type: Standard AV valve (Schrader valve)
  • Brand Compatibility: Blackcat
  • Intended Use: Functional replacement for compatible tire and wheel assemblies

8,99

Exact Compatibility & Fitment Notes

Blackcat inner tubes accommodate 24 x 1.75/2.125 inch wheel assemblies exclusively. Compatibility extends to standard Blackcat vehicle models requiring these specific dimensions. Schrader valves allow for inflation via standard bicycle pumps or compressors. Verification of tire sidewall markings remains necessary before installation to confirm size matching. Mismatched tube sizes risk pinch flats or structural failure during operation.

Installation & Replacement Advice

Replacement becomes necessary when existing tubes fail to hold pressure, exhibit sidewall cracks, or sustain puncture damage. Reinforced rubber construction manages high-pressure requirements during daily transit. Technicians should inspect the interior of the tire casing for debris or embedded shards before inserting a new tube to prevent immediate re-puncture. Apply a thin layer of talcum powder to the tube exterior to reduce friction between the rubber and tire wall. Inflate the tube slightly to round its shape prior to seating within the tire bead. Ensure the valve stem aligns vertically with the rim hole to prevent shearing under load. Tighten the valve cap after reaching the manufacturer-specified PSI to protect the internal seal from dust and moisture ingress.

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Warranty and Support

Fast and Free Shipping in EU

At electrotraveller.com, we offer free delivery for all orders exceeding 500 €. Our products will be delivered to your address within 2 – 5 business days after receipt of payment. We deliver to most EU countries.

We also offer pre-order options for certain products. The expected date when the product will be available for shipment is indicated for these items. However, the date may change depending on the distributor.

In the event that some products have a longer delivery time, they will be available again, but the delivery date is unknown.

For more information and orders, you can contact our support by phone at +386 40 654 339 or by email at info@electrotraveller.com.

Service and Spare Parts

ELECTROTRAVELLER offers complete availability of spare parts for all electric scooters in its range.

We ship spare parts fast, within 2 to 5 days. For inquiries, contact us at info@electrotraveller.com or call +386 40 654 339.

Please complete this form to order spare parts.

To claim warranty service, please fill out the form at warranty claim form.

Keep the original packaging to ensure safe transportation of your scooter to our workshop, minimizing the risk of damage.

We offer a wide range of service, including warranty and non-warranty repairs. Our service ensures that your electric scooter operates flawlessly and safely in accordance with warranty conditions. In addition to warranty repairs, we also offer all other repairs, upgrades, and the replacement of tires and other spare parts.

Because we understand the value of your time, we want to provide you with the fastest possible resolution of problems. Most minor issues are resolved during the service visit.

In addition to service, we also offer a wide range of spare and replacement parts for your electric scooter. In our online store, you can find everything from batteries and motors to brakes and tires and tubes. If you need help choosing the right part for your electric scooter, call us (+386 40 654 339) or email us at info@electrotraveller.com.

Warranty

ELECTROTRAVELLER offers a 1-year warranty on all electric scooter models, with an option to extend the warranty by an additional year for 150 €.

Warranty Highlights:

  • The warranty lasts for one year.
  • It covers all manufacturing defects.
  • You can purchase an extra year of warranty for 150 €.
  • For warranty issues, we provide fast and free shipping via GLS, DHL, or UPS. Keep the original packaging for this purpose.
14-Day Return Policy:​

If you are not fully satisfied with your product, we offer a 14-day return guarantee.

Return Conditions:

  • The product must be unused and in its original packaging.
  • The packaging must not be damaged.
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If you’re an EU-based business (outside our country of registration), you can enter a valid VAT number at checkout to benefit from VAT-exempt (reverse charge) purchasing.Your VAT number will be automatically validated during the checkout process.

If you prefer a proforma invoice before placing an order, please contact us at info@electrotraveller.com.